Access Control Bypass in Gogs Open Source Git Service
CVE-2026-25232
What is CVE-2026-25232?
Gogs, a self-hosted Git service, has a significant access control bypass vulnerability present in versions 0.13.4 and earlier. This issue allows any collaborator with Write permissions to delete protected branches, including the default branch, by sending a direct POST request. The vulnerability arises because the deletion operation through the web interface circumvents the branch protection mechanism, which is otherwise enforced by Git Hooks during SSH pushes. As a result, low-privilege users can escalate their access levels to perform actions typically reserved for administrators. To mitigate this risk, users must upgrade to version 0.14.1, which addresses this vulnerability.

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Affected Version(s)
gogs < 0.14.1
References
CVSS V4
Timeline
Vulnerability published
Vulnerability Reserved
